Chess South Africa Ratings Database

PLAYER PAGE

Personal

Muller, BM (Benjamin Michael)

Chess SA id

184026063

FIDE id

Date of birth

1984-07-25 (Adult)

Gender

Male

Region

Nelson Mandela Bay (ENM)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-23

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1317.5	1322.1	1295.1	1314
Raw rating	1317.5	1322.1	1294.5	1314
Weighted rating	1316.3	1320.1	1295.1	1312.9
Weighted performance	966.5	810.5	0	0
Floor	823.2	822.1	813.6	814
K-factor	36	36	36	36
Min/Max rating change allowed	140.3	139.3	144.9	141
Highest rating	1437.3 2024-03-01	1362.8 2024-03-01	1313.6 2024-02-01	1314 2024-02-01
Highest raw rating	1323.2 2024-04-01	1322.1 2024-04-01	1313.6 2024-02-01	1314 2024-02-01
Highest weighted rating	1315 2025-08-01	1318.1 2025-08-01	1294.4 2025-08-01	1310.2 2025-08-01
Highest weighted performance	1437.3 2024-03-01	1362.8 2024-03-01	1291.2 2023-03-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0.1	0
New rating	1317.5	1322.1	1295.2	1314
Analysis
Rating	1317.5	1322.1	1295.1	1314
Raw rating	1317.5	1322.1	1294.5	1314
Weighted rating	1316.3	1320.1	1295.1
Weighted performance	966.5	810.5	0
K-factor	36	36	36	36
Floor	823.2	822.1	813.6	814
Max/Min rating change allowed	140.3	139.3	144.9	141
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1317.5	1322.1	1294.5	1314
New weighted rating	1316.7	1320.8	1295.2	1313.6
New weighted performance	966	810	0	0
Temp new rating	1317.5	1322.1	1295.2	1314
Temp new rating +/-	0	0	0.1	0
Final new rating +/-	0	0	0.1	0
New rating	1317.5	1322.1	1295.2	1314
New K-factor	36	36	36	36
New floor	823.2	822.1	813.6	814

Item	Main	Standard	Rapid
	0	0	0
	0	0	0
	9	6	3
	12	7	5
	15	9	6
	7	0	7
History	56	35	21

Games since
	Main 10	Standard 7		Rapid 3		Blitz 0
Gender	Male
Age group	Adult
Region	Nelson Mandela Bay (ENM)
Province	Eastern Cape (EC)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	56	25.5	45.54	-37.9	1366.2	1328.2
Standard	35	16	45.71	-36.4	1368.7	1332.3
Rapid	21	9.5	45.24	-40.5	1362	1321.5
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-09-30	1317.5	1322.1	1294.5	1314
2025-09-01	1317.5	1322.1	1294.5	1314
2025-08-01	1317.5	1322.1	1294.5	1314
2025-07-01	1317.5	1322.1	1294.5	1314
2025-06-01	1317.5	1322.1	1294.5	1314
2025-05-01	1317.5	1322.1	1294.5	1314
2025-04-01	1317.5	1322.1	1294.5	1314
2025-03-01	1317.5	1322.1	1294.5	1314
2025-02-01	1317.5	1322.1	1294.5	1314
2025-01-01	1317.5	1322.1	1294.5	1314
2024-12-01	1317.5	1322.1	1294.5	1314
2024-11-01	1317.5	1322.1	1294.5	1314
2024-10-01	1317.5	1322.1	1294.5	1314
2024-09-01	1317.5	1322.1	1294.5	1314
2024-08-01	1317.5	1322.1	1294.5	1314
2024-07-01	1317.5	1322.1	1294.5	1314
2024-06-01	1317.5	1322.1	1294.5	1314
2024-08-01	1317.5	1322.1	1294.5	1314
2024-04-01	1323.2	1322.1	1313.6	1314
2024-03-01	1291.1	1282.1	1313.6	1314
2024-02-01	1291.1	1282.1	1313.6	1314
2024-01-01	1291.1	1282.1	1313.6	1314
2023-12-01	1291.1	1282.1	1241	1200
2023-11-01	1291.1	1282.1	1241	1200

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	UCC Rapid April 2024	2024-04-09	2024-04-23	Rapid	Nelson Mandela Bay (ENM)	6	3	1	Yes	Analysis
2	UCC Protea Cup 2024 (A)	2024-02-20	2024-03-26	Standard	Nelson Mandela Bay (ENM)	5	2	1	Yes	Analysis
3	UCC Strategic Moves 2024 (A)	2024-03-08	2024-03-09	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
4	UCC Club Champs 2023 (A)	2023-10-17	2023-11-14	Standard	Nelson Mandela Bay (ENM)	5	1	1	Yes	Analysis
5	UCC Protea Cup 2023 (A)	2023-04-14	2023-05-30	Standard	Nelson Mandela Bay (ENM)	8	6	3	Yes	Analysis
6	Youth Chess Acadamy Rapid Tournament 2023 (A)	2023-03-11	2023-03-11	Rapid	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
7	The Team Battle 2022 (A)	2022-11-19	2022-11-19	Rapid	Sarah Baartman (ESB)	7	6	3	Yes	Analysis
8	Fountains Mall Open Tournament 2022 (A)	2022-05-13	2022-05-14	Standard	Sarah Baartman (ESB)	5	0	0	No	Analysis
9	NMB Senior Trial 1 2022 (Adult)	2022-05-06	2022-05-07	Standard	Nelson Mandela Bay (ENM)	5	4	2	Yes	Analysis
10	Moja Open 2022 (B)	2022-03-19	2022-03-22	Standard	Frances Baard (NCF)	7	0	0	No	Analysis
11	2022 Nelson Mandela Bay Open (B)	2022-02-04	2022-02-06	Standard	Nelson Mandela Bay (ENM)	5	5	2	Yes	Analysis
12	Alekhine Chess Club Rapid 2021	2021-10-02	2021-10-02	Rapid	Nelson Mandela Bay (ENM)	7	7	3.5	Yes	Analysis
13	Brandwag Open 2020 (A)	2020-01-31	2020-02-01	Standard	Nelson Mandela Bay (ENM)	5	5	3	Yes	Analysis
14	Brandwag Open 2019 (A)	2019-01-25	2019-01-26	Standard	Nelson Mandela Bay (ENM)	5	3	1	Yes	Analysis
15	Alekhine Open Chess Tournament 2018 (A)	2018-05-04	2018-05-05	Standard	Nelson Mandela Bay (ENM)	5	5	1	Yes	Analysis

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 2	type Rapid	result 1	date 2022-11-19	rnd 5	type Rapid	result 1
		Opponent Schou- Kristensen, J (Jan)				Opponent Ndaba, J (Jabulani)
2	3	Tournament Alekhine Chess Club Rapid 2021				Tournament Alekhine Chess Club Rapid 2021
		date 2021-10-02	rnd 4	type Rapid	result 1	date 2021-10-02	rnd 6	type Rapid	result 0.5
		Opponent Odendaal, F (Farrel)				Opponent Govindsamy, M (Matthew)
3	2	Tournament UCC Strategic Moves 2024				Tournament UCC Protea Cup 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-12	rnd 4	type Standard	result 1
		Opponent Coetzee, S (Schalk)				Opponent Williams, M (Matthew)

#	Games	Start				End
1	2	Tournament UCC Strategic Moves 2024				Tournament UCC Protea Cup 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-12	rnd 4	type Standard	result 1
		Opponent Coetzee, S (Schalk)				Opponent Williams, M (Matthew)
2	2	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-09	rnd 5	type Standard	result 1
		Opponent Mellet, A (Andries)				Opponent Mackay, M (Mikhail)
3	2	Tournament NMB Senior Trial 1 2022				Tournament NMB Senior Trial 1 2022
		date 2022-05-06	rnd 1	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Meyer, J (Jarque)				Opponent Matlho, O (Onkarabile Lesedi)

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 2	type Rapid	result 1	date 2022-11-19	rnd 5	type Rapid	result 1
		Opponent Schou- Kristensen, J (Jan)				Opponent Ndaba, J (Jabulani)
2	3	Tournament Alekhine Chess Club Rapid 2021				Tournament Alekhine Chess Club Rapid 2021
		date 2021-10-02	rnd 4	type Rapid	result 1	date 2021-10-02	rnd 6	type Rapid	result 0.5
		Opponent Odendaal, F (Farrel)				Opponent Govindsamy, M (Matthew)
3	1	Tournament UCC Rapid April 2024				Tournament UCC Rapid April 2024
		date 2024-04-09	rnd 2	type Rapid	result 1	date 2024-04-09	rnd 2	type Rapid	result 1
		Opponent Van Der Bank, RO (Ronald)				Opponent Van Der Bank, RO (Ronald)

No games found.

#	Games	Start				End

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 2	type Rapid	result 1	date 2022-11-19	rnd 5	type Rapid	result 1
		Opponent Schou- Kristensen, J (Jan)				Opponent Ndaba, J (Jabulani)
2	2	Tournament UCC Strategic Moves 2024				Tournament UCC Protea Cup 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-12	rnd 4	type Standard	result 1
		Opponent Coetzee, S (Schalk)				Opponent Williams, M (Matthew)
3	2	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-09	rnd 5	type Standard	result 1
		Opponent Mellet, A (Andries)				Opponent Mackay, M (Mikhail)

#	Games	Start				End
1	2	Tournament UCC Strategic Moves 2024				Tournament UCC Protea Cup 2024
		date 2024-03-09	rnd 5	type Standard	result 1	date 2024-03-12	rnd 4	type Standard	result 1
		Opponent Coetzee, S (Schalk)				Opponent Williams, M (Matthew)
2	2	Tournament UCC Protea Cup 2023				Tournament UCC Protea Cup 2023
		date 2023-05-02	rnd 4	type Standard	result 1	date 2023-05-09	rnd 5	type Standard	result 1
		Opponent Mellet, A (Andries)				Opponent Mackay, M (Mikhail)
3	2	Tournament NMB Senior Trial 1 2022				Tournament NMB Senior Trial 1 2022
		date 2022-05-06	rnd 1	type Standard	result 1	date 2022-05-07	rnd 3	type Standard	result 1
		Opponent Meyer, J (Jarque)				Opponent Matlho, O (Onkarabile Lesedi)

#	Games	Start				End
1	3	Tournament The Team Battle 2022				Tournament The Team Battle 2022
		date 2022-11-19	rnd 2	type Rapid	result 1	date 2022-11-19	rnd 5	type Rapid	result 1
		Opponent Schou- Kristensen, J (Jan)				Opponent Ndaba, J (Jabulani)
2	2	Tournament Alekhine Chess Club Rapid 2021				Tournament Alekhine Chess Club Rapid 2021
		date 2021-10-02	rnd 4	type Rapid	result 1	date 2021-10-02	rnd 5	type Rapid	result 1
		Opponent Odendaal, F (Farrel)				Opponent Langa, S (Samamkele)
3	1	Tournament UCC Rapid April 2024				Tournament UCC Rapid April 2024
		date 2024-04-09	rnd 2	type Rapid	result 1	date 2024-04-09	rnd 2	type Rapid	result 1
		Opponent Van Der Bank, RO (Ronald)				Opponent Van Der Bank, RO (Ronald)

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Strydom ,JP (Jean-Pierre)	2	0	-425	2	0	-425	0	0	0	0	0	0
1	Strydom ,JP (Jean-Pierre)	2	1456.8	1031.8	2	1433.1	1031.8	0	0	0	0	0	0
2	Mellet ,A (Andries)	2	2	425	2	2	425	0	0	0	0	0	0
2	Mellet ,A (Andries)	2	1183.3	1608.3	2	1182.1	1608.3	0	0	0	0	0	0
3	Coetzee ,S (Schalk)	2	2	425	2	2	425	0	0	0	0	0	0
3	Coetzee ,S (Schalk)	2	1370.7	1795.7	2	1377.8	1795.7	0	0	0	0	0	0
4	Driscoll ,S (Samuel)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Driscoll ,S (Samuel)	1	1316.7	891.7	1	1331.8	891.7	0	0	0	0	0	0
5	Schutte ,R (Rico)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Schutte ,R (Rico)	1	1484.1	1059.1	1	1467.9	1059.1	0	0	0	0	0	0
6	Freeman ,V (Vianco)	1	0	-425	1	0	-425	0	0	0	0	0	0
6	Freeman ,V (Vianco)	1	1343.8	918.8	1	1339.3	918.8	0	0	0	0	0	0
7	Meyer ,J (Jarque)	1	1	425	1	1	425	0	0	0	0	0	0
7	Meyer ,J (Jarque)	1	1215.7	1640.7	1	1224.5	1640.7	0	0	0	0	0	0
8	Maputle ,G (Gift)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Maputle ,G (Gift)	1	1254.4	829.4	1	1279.4	829.4	0	0	0	0	0	0
9	Magagula ,R (Raymond)	1	0	-425	1	0	-425	0	0	0	0	0	0
9	Magagula ,R (Raymond)	1	1841.4	1416.4	1	1841.4	1416.4	0	0	0	0	0	0
10	Peter ,N (Noah)	1	1	425	1	1	425	0	0	0	0	0	0
10	Peter ,N (Noah)	1	1443.5	1868.5	1	1467.7	1868.5	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

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PLAYER PAGE

Personal

Muller, BM (Benjamin Michael)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms